10 REM ** MECCANO AUTOSTART ** 15 WIDTH 40 20 OPEN"R",#1,"$$$.SUB",20:FIELD#1,20 AS Y$:LSET Y$=" MBASIC MECCANO/F:5": PUT#1,1:CLOSE#1 25 REM ** MECCANO MENU ** 30 GOSUB 5950:PRINT TAB(15);"M E N U":PRINT:PRINT"U kunt kiezen uit:": PRINT" 1. MECCANO voorraadbeheer":PRINT" 2. Tandwielberekeningen": PRINT" 3. Programma hier afbreken." 35 PRINT:PRINT"Geef Uw Keuzenummer: ";:K$=INPUT$(1):PRINT K$: IF ASC(K$)<49 OR ASC(K$)>51 THEN PRINT"Geef 1, 2 of 3 !":PRINT:GOTO 35 40 IF K$="3" THEN END 45 IF K$="1" THEN CHAIN MERGE "MECCADM",500,DELETE 500-7000 ELSE CHAIN MERGE "GEARING",500,DELETE 500-7000 500 REM (DUMMY LINE TO DELETE) 5950 REM: SCHERM SCHOON CURSOR HOME 5955 PRINT CHR$(12);:RETURN 7000 REM * PROGRAMMA VAN HERMINE BAKKER, UTRECHT 1983 *  5950 REM: SCHERM SCHOON CURSOR HOME 5955 PRINT CHR$(12);:RETURN 7000 REM * PROGRAMMA VAN HERM